Rule 34 Dev - 1girl 2018 alternate_species blue_hair blush crown cutie_mark dildo duo eye_contact eyebrows eyelashes fin fish_tail floppy_ears french_kissing friendship_is_magic furry furry_only galacticham hair hasbro high_res hooves horn kissing levitation magic marine multicolored_hair my_little_pony my_little_pony:_the_movie_(2017) my_little_pony_the_movie nude open_mouth open_smile penetration plant princess_skystar_(mlp) purple_eyes pussy rock saliva scales sea_pony seaweed sex sex_toy smile sparkles teal_eyes tongue tongue_out toying_partner twilight_sparkle underhoof underwater underwater_sex vaginal_penetration water yuri|931613